@boost/common - npm Package Compare versions

Comparing version 2.2.2 to 2.3.0

CHANGELOG.md

@@ -6,2 +6,14 @@ # Change Log
 
+## 2.3.0 - 2020-10-15
+
+#### 🚀 Updates
+
+- Add `deepMerge` helper. ([93659b8](https://github.com/milesj/boost/commit/93659b8))
+
+**Note:** Version bump only for package @boost/common
+
+
+
+
+
 ### 2.2.2 - 2020-10-08
@@ -8,0 +20,0 @@

lib/helpers/index.d.ts

 export { default as createBlueprint } from './createBlueprint';
 export { default as deepFreeze } from './deepFreeze';
+export { default as deepMerge } from './deepMerge';
 export { default as formatMs } from './formatMs';
@@ -4,0 +5,0 @@ export { default as instanceOf } from './instanceOf';

lib/index.js

@@ -586,2 +586,29 @@ 'use strict';
 
+function merge(prev, next) {
+  const base = prev;
+  Object.entries(next).forEach(([key, value]) => {
+    const prevValue = base[key];
+
+    if (isObject(prevValue) && isObject(value)) {
+      base[key] = merge({ ...prevValue
+      }, value);
+    } else if (Array.isArray(prevValue) && Array.isArray(value)) {
+      base[key] = merge([...prevValue], value);
+    } else {
+      base[key] = value;
+    }
+  });
+  return base;
+}
+
+function deepMerge(base, other) {
+  const next = Array.isArray(base) ? merge([], base) : merge({}, base);
+
+  if (other) {
+    merge(next, other);
+  }
+
+  return next;
+}
+
 function formatMs(ms, options) {
@@ -715,2 +742,3 @@ if (!Number.isFinite(ms) || ms === 0) {
 exports.deepFreeze = deepFreeze;
+exports.deepMerge = deepMerge;
 exports.formatMs = formatMs;
@@ -717,0 +745,0 @@ exports.instanceOf = instanceOf;

package.json

 {
   "name": "@boost/common",
-  "version": "2.2.2",
+  "version": "2.3.0",
   "release": "1594765247526",
@@ -38,3 +38,3 @@ "description": "A collection of common utilities, classes, and helpers.",
   },
-  "gitHead": "ae1d2626dae91a712357029bc6d43a78b422ed27"
+  "gitHead": "d62e9f07d8ba7d6b195a9bfdc0945eb12d0222ed"
 }

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Improved metrics

Total package byte prevSize

60484

increased by3.19%

Number of package files

53

increased by3.92%

Lines of code

969

increased by3.09%

No dependency changes